<template>
  <view class="viewport">
    <!-- 导航栏 -->
    <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
      <navigator open-type="navigateBack" class="back icon-left" hover-class="none"></navigator>
      <view class="title">个人信息</view>
    </view>
    <!-- 头像 -->
    <view class="avatar">
      <view class="avatar-content" @tap="onAvatarChange">
        <image class="image" :src="userProfile?.avatar" mode="aspectFill" />
        <text class="text">点击修改头像</text>
      </view>
    </view>
    <!-- 表单 -->
    <view class="form">
      <!-- 表单内容 -->
      <view class="form-content">
        <view class="form-item">
          <text class="label">账号</text>
          <text class="account">{{ userProfile?.account }}</text>
        </view>
        <view class="form-item">
          <text class="label">昵称</text>
          <input
            class="input"
            type="text"
            placeholder="请填写昵称"
            v-model="userProfile!.nickname"
          />
        </view>
        <view class="form-item">
          <text class="label">性别</text>
          <radio-group @change="onChangerGender">
            <label class="radio">
              <radio value="男" color="#27ba9b" :checked="userProfile?.gender === '男'" />
              男
            </label>
            <label class="radio">
              <radio value="女" color="#27ba9b" :checked="userProfile?.gender === '女'" />
              女
            </label>
          </radio-group>
        </view>
        <view class="form-item">
          <text class="label">生日</text>
          <picker
            @change="onChangeBirthday"
            class="picker"
            mode="date"
            start="1900-01-01"
            :end="new Date()"
            :value="userProfile?.birthday"
          >
            <view v-if="userProfile?.birthday">{{ userProfile.birthday }}</view>
            <view class="placeholder" v-else>请选择日期</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">城市</text>
          <!--  :value="['广东省', '广州市', '天河区']"  接口里的数据是字符串且空格隔开的 我们要转成数组进行展示 -->
          <picker
            @change="onChangeFullLocation"
            class="picker"
            mode="region"
            :value="userProfile?.fullLocation?.split('')"
          >
            <view v-if="userProfile?.fullLocation">{{ userProfile.fullLocation }}</view>
            <view class="placeholder" v-else>请选择城市</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">职业</text>
          <input
            class="input"
            type="text"
            placeholder="请填写职业"
            v-model="userProfile!.profession"
          />
        </view>
      </view>
      <!-- 提交按钮 -->
      <button class="form-button" @tap="onSubmit">保 存</button>
    </view>
  </view>
</template>

<script setup lang="ts">
import { putMemberProfileAPI, userInfoAPI } from '@/services/user'
import { useMemberStore } from '@/stores'
import type { Gender, ProfileDetail } from '@/types/member'
import { onLoad } from '@dcloudio/uni-app'
import { ref } from 'vue'

// 获取屏幕边界到安全区域距离
const { safeAreaInsets } = uni.getSystemInfoSync()
// 存储个人信息  修改个人信息的时候需要赋值一个空对象
// const userProfile = ref<ProfileDetail>()
const userProfile = ref<ProfileDetail>({} as ProfileDetail)

// 获取个人信息接口
const getUserInfo = async () => {
  const res = await userInfoAPI()
  // console.log(res);
  userProfile.value = res.result
}
onLoad(() => {
  getUserInfo()
})

const memberSrore = useMemberStore()
// 点击修改头像
const onAvatarChange = () => {
  // 点击修改头像时 调用拍照/选择照片
  uni.chooseMedia({
    count: 1, //最多可以选择的文件个数
    mediaType: ['image'], //文件类型
    success: (res) => {
      // 成功回调 取到本地临时文件列表 下标为0的一项
      // console.log(res);
      // 本地路径 解构拿到要换的图片 tempFilePath
      const { tempFilePath } = res.tempFiles[0]
      // 小程序端通过 wx.uploadFile 上传文件
      uni.uploadFile({
        url: '/member/profile/avatar',
        // multipart 提交时，表单的项目名，默认为 file
        name: 'file',
        filePath: tempFilePath, //本地临时文件路径 (本地路径)
        success: (res) => {
          // console.log(res);
          if (res.statusCode === 200) {
            // 获取到的数据是个字符串 我们要把字符串转成对象 获取到里面的图片
            const avatar = JSON.parse(res.data).result.avatar
            // 1.将图片 存储替代掉个人信息里的头像图片
            userProfile.value!.avatar = avatar
            //2.要把仓库里的头像也更新一下
            memberSrore.profile!.avatar = avatar
            // 成功提示
            uni.showToast({ title: '修改成功', icon: 'success' })
          } else {
            uni.showToast({ icon: 'error', title: '上传出错了' })
          }
        },
      })
    },
  })
}
// 修改性别
const onChangerGender: UniHelper.RadioGroupOnChange = (ev) => {
  // console.log(ev.detail.value);
  // 修改个人信息的性别
  userProfile.value.gender = ev.detail.value as Gender
}
// 修改生日
const onChangeBirthday: UniHelper.DatePickerOnChange = (ev) => {
  userProfile.value.birthday = ev.detail.value
}
// 存储城市编码  元组类型 里面有三项
let fullLocationCode: [string, string, string] = ['', '', '']
// 修改城市
const onChangeFullLocation: UniHelper.RegionPickerOnChange = (ev) => {
  // console.log(ev.detail.value);
  // 获取到的ev.detail.value 是一个数组["天津市", "天津市", "和平区"] 我们在前端页面展示需要的是字符串
  userProfile.value.fullLocation = ev.detail.value.join(' ')
  // console.log(ev.detail);
  // 城市对应的编码 提交后端更新
  fullLocationCode = ev.detail.code!
}

// 点击保存时 获取修改个人信息接口
const onSubmit = async () => {
  const res = await putMemberProfileAPI({
    nickname: userProfile.value?.nickname,
    gender: userProfile.value.gender,
    birthday: userProfile.value.birthday,
    provinceCode: fullLocationCode[0],
    cityCode: fullLocationCode[1],
    countyCode: fullLocationCode[2],
    // 职位修改
    profession: userProfile.value.profession,
  })
  // console.log(res);
  // 仓库里的昵称也需要更新
  memberSrore.profile!.nickname = res.result.nickname
  uni.showToast({
    title: '修改昵称成功',
    icon: 'success',
  })
  setTimeout(() => {
    // 跳转返回上一页
    uni.navigateBack()
  }, 400)
}
</script>

<style lang="scss">
page {
  background-color: #f4f4f4;
}

.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-image: url(https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/order_bg.png);
  background-size: auto 420rpx;
  background-repeat: no-repeat;
}

// 导航栏
.navbar {
  position: relative;

  .title {
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
  }

  .back {
    position: absolute;
    height: 40px;
    width: 40px;
    left: 0;
    font-size: 20px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

// 头像
.avatar {
  text-align: center;
  width: 100%;
  height: 260rpx;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  .image {
    width: 160rpx;
    height: 160rpx;
    border-radius: 50%;
    background-color: #eee;
  }

  .text {
    display: block;
    padding-top: 20rpx;
    line-height: 1;
    font-size: 26rpx;
    color: #fff;
  }
}

// 表单
.form {
  background-color: #f4f4f4;

  &-content {
    margin: 20rpx 20rpx 0;
    padding: 0 20rpx;
    border-radius: 10rpx;
    background-color: #fff;
  }

  &-item {
    display: flex;
    height: 96rpx;
    line-height: 46rpx;
    padding: 25rpx 10rpx;
    background-color: #fff;
    font-size: 28rpx;
    border-bottom: 1rpx solid #ddd;

    &:last-child {
      border: none;
    }

    .label {
      width: 180rpx;
      color: #333;
    }

    .account {
      color: #666;
    }

    .input {
      flex: 1;
      display: block;
      height: 46rpx;
    }

    .radio {
      margin-right: 20rpx;
    }

    .picker {
      flex: 1;
    }
    .placeholder {
      color: #808080;
    }
  }

  &-button {
    height: 80rpx;
    text-align: center;
    line-height: 80rpx;
    margin: 30rpx 20rpx;
    color: #fff;
    border-radius: 80rpx;
    font-size: 30rpx;
    background-color: #27ba9b;
  }
}
</style>
